Docker and Kubernetes: Build, Test, and Deploy Containerized Apps

Modern software deployment relies on containerization. Moving from writing code to running it reliably in production requires mastering the industry-standard tools of modern DevOps: Docker and Kubernetes. This course guides you from the absolute basics of containers to deploying and managing multi-container applications in a production-ready Kubernetes cluster. You will learn how to write efficient configuration files, secure your environments, and implement DevOps best practices for container orchestration. What you'll learn: - Understand core containerization concepts, architecture, and the fundamental differences between virtual machines and containers. - Create optimized Dockerfiles using modern multi-stage builds to keep your production images secure and lightweight. - Manage multi-container setups locally using Docker Compose for seamless developer workflows. - Configure Kubernetes clusters, pods, deployments, and services to orchestrate application delivery. - Secure your containerized applications using encrypted secrets, non-root execution, and persistent storage volumes. - Apply declarative configuration practices to build, test, and execute applications in a cluster environment. The course begins with foundational container concepts and local development with Docker, then transitions into advanced orchestration, networking, and security configurations in Kubernetes. You will read through clear, step-by-step explanations and configuration examples designed to build your skills from the ground up. This course is designed for beginners, aspiring DevOps engineers, and software developers looking to transition to cloud-native workflows, with no prior container experience required. Start reading to master the container technologies that power modern software delivery.